Azur II for Microscopy

Azur II for Microscopy

Product Details:

  • CAS No 37247-10-2
  • Appearance Black coloured powder
  • Click to view more

Price And Quantity

  • 10 gm Kilograms

Product Specifications

  • Black coloured powder
  • 37247-10-2

Trade Information

  • 1 Week
  • Yes
  • Sample costs shipping and taxes has to be paid by the buyer
  • 500GM, 1KG, 2.5KG, 5KG, 25KG, 50 KG export worthy Packing
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • All India
  • ISO 9001:2008, GMP

Product Description

Azure II is a heterotricyclic organic dye. This water-soluble dye is used for microbiology and histology. Its application areas comprise Stains and Dyes. Azure II is a stain, and used as a component on Geimsa Stain. Perfect for Microscopy, it's a mixture of the Azure I and Methylene Blue. It's a major stain used in microscopy labs. Dye for the color staining solution, Azure II is effective for the staining of blood. The dye is certified, and attributes a constant dye content with dependable high-quality. Alternative names comprise Azur 2 and AzureII. Also, we keep up with good price and availability.

Technical Specifications :-

  • Name Of Item : AZUR II (M.S.)
  • C.I. No. : 52010
  • Formula : C16H18N3S·2C
  • M.W. : 625.68
  • Batch No. :  A0600
  • Cat. No. :  AL0381
  • HSN Code : 32049000
  • Appearance Color : Greenish Black
  • Loss on Dying : Max 10%
  • Physical State : Solid @ 20degC
  • MP/FP : 205degC
  • Solubility : Soluble oin water
  • Absorption in water : 655-660 nm
  • Shelf Life : 5 Years

Chemical Properties :-

Type Of Test







Black coloured powder

Black coloured powder







Absorption Maxima



(0.0005% in Methanol)

645 - 650 nm

650 nm

Loss on drying



Sp. Absorptivity A1%/1cm


max. (0.0005% in Methanol)

1850 - 2100





Applications :-

Biological stain for differential staining of blood cells and blood protozoa.

Results : The  above product complies with  LR  grade

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